Should an SC32B be installed between the RS-232 port on a datalogger and the port on a desktop PC to prevent ground loop issues?

No, because it would not work. The SC32B is used to do the following:

  • Convert datalogger logic levels (on the CS I/O port) to RS-232 levels 
  • Optically isolate the datalogger from the RS-232 peripheral 

Das war hilfreich

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